68 
FIELD COLUMBIAN MusEUM — GEOLOGY, VOL. III. 
ANALYSES OF IRON METEORITES. 
mann lines. 
I. HEXAHEDRITES. 
The hexahedrites are characterized by cubic cleavage and Neu- 
They consist of the single alloy kamacite, the composi- 
tion of which, Fe,, Ni, shows a close approximation to the iron-nickel 
content of the hexadedrites. 





Name. Fe 
PA UDUIN «pera 94.58 
i RE RTS SS vhalitor fee 94.49 
Braungiire ane 91.88 
ee tee Tt! ee 93.62 
Goabutlad sueron ea 94.82 
(Bonanza)....... = 
CButchenhi. 7 col wae 92.95 
(Saltillo} sacra see 194.62 
(Santa Rosa)s'.2.. cv 96.07 
Poe aS Cae 91 . 86 
De Soteville; 2. 3.3 g5.02 
Oe ep ote ire 95-14 
oe 2 See ae 95.18 
OF seta ag <A 95-41 
Port Duncanss au, 94.90 
i Shin feces g2.02 
¥ Fae 91.90 
; bee Ae 92.58 
CORI op ee 94.65 
(Sanchate soa ost 96.04 
ere ee 95.82 
The content of phosphorus in the hexa- 
hedrites is usually relatively high, 4% to % percent. This appears char- 
Ni CG, 
ae 
4.67 |1.03 
Beh Zales 
5. 2102 
5.62 | .60 
2.10 | tr 
6.62 | .48 
ATG 106 
32041 Vso 
7h 2a gaeO 
4.11 | .40 
82 
eae ies 
4.04 | .74 
re 
6.10 
7.03 
eae Nias 
4° 82711. 07 
A511. 1a42 
Sulos to Rs 
eee elo w eel eee wee fewer eee torre es el ewer ef oewe eee 
24 
20 
tis 
.02 
.18 
05 
27 
132 
.29 
Js) 
14 
723 
Nor) 
Cu. | Cr S. C.. | Si: Cigna al tmsretarm 
tee 52 |.0220]yosee ote 
.101].024 sOO2 | i) sc: ic'sus oom -seeae en e 
rt en eo em ee! 2107 
107-1205 .08 O09 bess Gt siete | endl ealaeeiere one om 
tf} 2529 a eee tee. sOOP kas 22. Uae 
tr. Mg. tr 
tre}. .e.] 002. | ea Foye fel. | a 
Of) ete 16 ee Peer emits irre 6) sls be tea» 
valle | eee tr. OM POPE Pemer nt a ye 
OS |.O1 106 |. eisrehd. cat sl «eget eee eee 
04 - | Peta: 20 ihn eee .O7- | 200 haw 05S | nee ee 
04 05 | a2 oes) eee HO2/¥.05 oes aa 
GF Marat Meee tL; 18 en rare ieee fy 
T. SOU. eee 
. £58 Veet |) 20g a ek ao | een o| aes col OR epee ee 
04 |.04 32: |. en cl s 0am erence een 
a aie ci] a cuace ime vid'ste'f su Siedler {a eaten aaa nn ayibe ee: 
tr. 
eoeeeetlow eee lee ee elo eee el eee ete e ee eese ew 
